STIEBEL ELTRON FEB Bedienung Und Installation Seite 7

INSTALLATION
Safety
INSTALLATION
4. Safety
Only a qualified contractor should carry out installation, com-
missioning, maintenance and repair of the appliance.
4.1 General safety instructions
We guarantee trouble-free function and operational reliability
only if original accessories and spare parts intended for the
appliance are used.
4.2 Instructions, standards and regulations
Note
Observe all applicable national and regional regula-
tions and instructions.
5. Appliance description
Standard delivery
The following are delivered with the appliance:
- Fixing materials
- Adaptor cable
6. Preparation
Installation site
The length of the bus cable between the programming unit
and ventilation unit must not exceed 20 m.
7. Installation
For installation, remove the appliance from the wall mounted
enclosure:
f Release the locking tab found in the opening on the un-
derside of the wall mounted enclosure. Press the locking
tab with a screwdriver.
FEB
f Route a 4-core bus cable from the ventilation unit to
the mounting position of the programming unit. Use a
screened electronic cable such as LiYCY 2x2x0.8 mm². Do
not route the cable parallel to a three-phase cable.
The BUS cable must protrude 20 to 30 cm out of the wall to
allow installation.
Installation with a flush box
For securing to a wall we recommend using a flush box, which
can hold the part of the bus cable protruding from the wall.
f Make sure that the screws supporting the flush box are
arranged either vertically or horizontally opposite one
another.
Installation without a flush box
f To secure the wall mounted enclosure, drill four holes
(Ø 5 mm).
f When routing the BUS cable, be careful not to damage the
cable when drilling the fixing holes.
In the area around the cable entry (behind the wall mounted
enclosure), a reservoir needs to be made to hold 20 to 30 cm
of data cable.
f Break out one of the knock-outs in the wall mounted
enclosure.
f Route the bus cable through the aperture from the back.
Connecting the adaptor cable
2
3
1 Bus cable
2 Terminal ( not part of the standard delivery )
3 Adaptor cable ( 4-pole )
f Connect the adaptor cable included in the standard deliv-
ery to the bus cable using a connecting terminal.
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